316248660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 288

約数和(自身を含む): 1210809600

約数和(自身を除く): 894560940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 43, 45, 52, 60, 63, 65, 70, 78, 84, 86, 90, 91, 105, 117, 126, 129, 130, 140, 156, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 301, 315, 364, 387, 390, 420, 430, 449, 455, 468, 516, 546, 559, 585, 602, 630, 645, 774, 780, 819, 860, 898, 903, 910, 1092, 1118, 1170, 1204, 1260, 1290, 1347, 1365, 1505, 1548, 1638, 1677, 1796, 1806, 1820, 1935, 2236, 2245, 2340, 2580, 2694, 2709, 2730, 2795, 3010, 3143, 3276, 3354, 3612, 3870, 3913, 4041, 4095, 4490, 4515, 5031, 5388, 5418, 5460, 5590, 5837, 6020, 6286, 6708, 6735, 7740, 7826, 8082, 8190, 8385, 8980, 9030, 9429, 10062, 10836, 11180, 11674, 11739, 12572, 13470, 13545, 15652, 15715, 16164, 16380, 16770, 17511, 18060, 18858, 19307, 19565, 20124, 20205, 23348, 23478, 25155, 26940, 27090, 28287, 29185, 31430, 33540, 35022, 35217, 37716, 38614, 39130, 40410, 40859, 46956, 47145, 50310, 52533, 54180, 56574, 57921, 58370, 58695, 62860, 70044, 70434, 77228, 78260, 80820, 81718, 87555, 94290, 96535, 100620, 105066, 113148, 115842, 116740, 117390, 122577, 135149, 140868, 141435, 163436, 173763, 175110, 176085, 188580, 193070, 204295, 210132, 231684, 234780, 245154, 250991, 262665, 270298, 282870, 289605, 347526, 350220, 352170, 367731, 386140, 405447, 408590, 490308, 501982, 525330, 540596, 565740, 579210, 612885, 675745, 695052, 704340, 735462, 752973, 810894, 817180, 868815, 1003964, 1050660, 1158420, 1216341, 1225770, 1254955, 1351490, 1470924, 1505946, 1621788, 1737630, 1756937, 1838655, 2027235, 2258919, 2432682, 2451540, 2509910, 2702980, 3011892, 3475260, 3513874, 3677310, 3764865, 4054470, 4517838, 4865364, 5019820, 5270811, 6081705, 7027748, 7354620, 7529730, 8108940, 8784685, 9035676, 10541622, 11294595, 12163410, 15059460, 15812433, 17569370, 21083244, 22589190, 24326820, 26354055, 31624866, 35138740, 45178380, 52708110, 63249732, 79062165, 105416220, 158124330, 316248660]

約数ペア:

[(1, 316248660), (2, 158124330), (3, 105416220), (4, 79062165), (5, 63249732), (6, 52708110), (7, 45178380), (9, 35138740), (10, 31624866), (12, 26354055), (13, 24326820), (14, 22589190), (15, 21083244), (18, 17569370), (20, 15812433), (21, 15059460), (26, 12163410), (28, 11294595), (30, 10541622), (35, 9035676), (36, 8784685), (39, 8108940), (42, 7529730), (43, 7354620), (45, 7027748), (52, 6081705), (60, 5270811), (63, 5019820), (65, 4865364), (70, 4517838), (78, 4054470), (84, 3764865), (86, 3677310), (90, 3513874), (91, 3475260), (105, 3011892), (117, 2702980), (126, 2509910), (129, 2451540), (130, 2432682), (140, 2258919), (156, 2027235), (172, 1838655), (180, 1756937), (182, 1737630), (195, 1621788), (210, 1505946), (215, 1470924), (234, 1351490), (252, 1254955), (258, 1225770), (260, 1216341), (273, 1158420), (301, 1050660), (315, 1003964), (364, 868815), (387, 817180), (390, 810894), (420, 752973), (430, 735462), (449, 704340), (455, 695052), (468, 675745), (516, 612885), (546, 579210), (559, 565740), (585, 540596), (602, 525330), (630, 501982), (645, 490308), (774, 408590), (780, 405447), (819, 386140), (860, 367731), (898, 352170), (903, 350220), (910, 347526), (1092, 289605), (1118, 282870), (1170, 270298), (1204, 262665), (1260, 250991), (1290, 245154), (1347, 234780), (1365, 231684), (1505, 210132), (1548, 204295), (1638, 193070), (1677, 188580), (1796, 176085), (1806, 175110), (1820, 173763), (1935, 163436), (2236, 141435), (2245, 140868), (2340, 135149), (2580, 122577), (2694, 117390), (2709, 116740), (2730, 115842), (2795, 113148), (3010, 105066), (3143, 100620), (3276, 96535), (3354, 94290), (3612, 87555), (3870, 81718), (3913, 80820), (4041, 78260), (4095, 77228), (4490, 70434), (4515, 70044), (5031, 62860), (5388, 58695), (5418, 58370), (5460, 57921), (5590, 56574), (5837, 54180), (6020, 52533), (6286, 50310), (6708, 47145), (6735, 46956), (7740, 40859), (7826, 40410), (8082, 39130), (8190, 38614), (8385, 37716), (8980, 35217), (9030, 35022), (9429, 33540), (10062, 31430), (10836, 29185), (11180, 28287), (11674, 27090), (11739, 26940), (12572, 25155), (13470, 23478), (13545, 23348), (15652, 20205), (15715, 20124), (16164, 19565), (16380, 19307), (16770, 18858), (17511, 18060)]